Just a suggestion, but maybe include a short tutorial on how new features work and where gto find them in the admincp.. I havent seen any of these in the admincp :
New features/Improvements
This version allows the admin to set the default value for permission when creating pages/groups.
-Admin now can select to use popup or page with Login/Signup button.
-In this version, we’ve added a new action in Admin CP to allow admin to move multiple users into a new group.
-In Profile’s Privacy Setting, we also added a new setting for users to control who can send them the friend request.
-With this new version, users can search for people by their phone number when they Enable Registration using Phone Number in Setting.
-phpFox 4.8.3 was also improved to support the admin to add blocks into static pages.
-When users update their profile photo or cover, with this version, the admin can configure whether the update appears on the feed or not.